Re: [Ovirt-devel] How to fix "500 internal server error"?

["Alan Pevec" <apevec gmail com>]

On Tue, Dec 2, 2008 at 8:09 AM, Jia Dong <jdong redhat com> wrote:

Jia Dong wrote:

Hey guys,
  I got a problem.
  I deleted "default" hardware pool several days before. And I had to reinstall ovirt. I got a prompt "500 internal server error" today. After refreshing,I can not login to UI. It prompt "We're sorry,but something went wrong." I think it may be caused by trying to rename the "default" hardware pool.
 How can I fix this? Must I reinstall it?
 Did this action just destroy UI or virtualization configuration ?
 Some other peoples also met this problem. Would ovirt buddies give a feature about resetting?  :-)

 And there are messages in virt-viewer:
    EXT3-fs error (device sda2):etx3_add_entry : bad entry in directory in directory #1141426 : rec_len is smaller than minimal
- offset=0 ,inode=0,rec_len=0,name_len=0

Jia, is that  F-10 ?
I just saw in my F10 dmesg output:
EXT3-fs error (device sda2): htree_dirblock_to_tree: bad entry in directory #265106: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0
EXT3-fs error (device sda2): htree_dirblock_to_tree: bad entry in directory #265110: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0

On firstboot, I got PostgreSQL DB initialized, but psql failed with weird error:
psql: FATAL:  catalog is missing 1 attribute(s) for relid 2662

restarting postgres failed, in pg_log:
LOG:  database system was not properly shut down; automatic recovery in progress
LOG:  record with zero length at 0/49AD98
LOG:  redo is not required
FATAL:  could not access status of transaction 1
DETAIL:  Could not open file "pg_multixact/offsets/0000": No such file or directory.
LOG:  startup process (PID 6547) exited with exit code 1
LOG:  aborting startup due to startup process failure

This all looks like a bad corruption somewhere. As a sanity check, I'll do F9 build now.